* Re: [ECOS] ecosconfig - disabling printf?
@ 2002-11-12 0:44 harri.siirtola
2002-11-12 1:17 ` [ECOS]question about the performance under redboot peter_ku
0 siblings, 1 reply; 3+ messages in thread
From: harri.siirtola @ 2002-11-12 0:44 UTC (permalink / raw)
To: ecos-discuss; +Cc: scott, at, dattalo, dot, com
Sorry for the confusion. I didn't realize you wanted to remove printing
from the whole ecos. As you must rebuild ecos anyway after config change,
how about defining -Dprintf and -Dvprintf in the "Global build options"
("Global compiler flags)?
Harri
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [ECOS]question about the performance under redboot
2002-11-12 0:44 [ECOS] ecosconfig - disabling printf? harri.siirtola
@ 2002-11-12 1:17 ` peter_ku
2002-11-12 5:59 ` Gary Thomas
0 siblings, 1 reply; 3+ messages in thread
From: peter_ku @ 2002-11-12 1:17 UTC (permalink / raw)
To: ecos-discuss
Hi,
1. If I use red-boot to download my code, and let it free run.
2. If I use build a standalone application and put it in the flash, copy itself to RAM , run from RAM.
the performance of condition 2 is faster than condition 1 , or equal? does red-boot effect the perfomance?
Peter
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [ECOS]question about the performance under redboot
2002-11-12 1:17 ` [ECOS]question about the performance under redboot peter_ku
@ 2002-11-12 5:59 ` Gary Thomas
0 siblings, 0 replies; 3+ messages in thread
From: Gary Thomas @ 2002-11-12 5:59 UTC (permalink / raw)
To: peter_ku; +Cc: eCos Discussion
On Tue, 2002-11-12 at 02:16, peter_ku wrote:
>
> Hi,
>
> 1. If I use red-boot to download my code, and let it free run.
>
> 2. If I use build a standalone application and put it in the flash, copy itself to RAM , run from RAM.
>
> the performance of condition 2 is faster than condition 1 , or equal? does red-boot effect the perfomance?
Both scenarios should be the same [performance].
--
------------------------------------------------------------
Gary Thomas |
eCosCentric, Ltd. |
+1 (970) 229-1963 | eCos & RedBoot experts
gthomas@ecoscentric.com |
http://www.ecoscentric.com/ |
------------------------------------------------------------
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^ permalink raw reply [flat|nested] 3+ messages in thread
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